diff --git a/Gemfile.lock b/Gemfile.lock
index d253f786d0a63..bb8ca3c9b3085 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -763,7 +763,7 @@ GEM
       sprockets (>= 3.0.0)
     ssrf_filter (1.0.7)
     staccato (0.5.3)
-    stackprof (0.2.16)
+    stackprof (0.2.21)
     store_attribute (0.8.1)
       activerecord (>= 5.0)
     storext (3.3.0)
diff --git a/vendor/cache/stackprof-0.2.16.gem b/vendor/cache/stackprof-0.2.16.gem
deleted file mode 100644
index dcb958604ecb9..0000000000000
Binary files a/vendor/cache/stackprof-0.2.16.gem and /dev/null differ
diff --git a/vendor/cache/stackprof-0.2.21.gem b/vendor/cache/stackprof-0.2.21.gem
new file mode 100644
index 0000000000000..87df8a0546fe7
Binary files /dev/null and b/vendor/cache/stackprof-0.2.21.gem differ